Adding a Host (XenServer, KVM, or OVM)

For all additional hosts to be added to the cluster, run the following command. This will cause the host to join the master in a XenServer pool.

#xe pool-join master-address=[master IP] master-username=root master-password=[your password]

Note

When copying and pasting a command, be sure the command has pasted as a single line before executing. Some document viewers may introduce unwanted line breaks in copied text.

With all hosts added to the XenServer pool, run the cloud-setup-bond script. This script will complete the configuration and setup of the bonds on the new hosts in the cluster.

1.Copy the script from the Management Server in /usr/share/cloudstack-common/scripts/vm/ hypervisor/xenserver/cloud-setup-bonding.sh to the master host and ensure it is executable.

2.Run the script:

#./cloud-setup-bonding.sh

8.6.1.1.2. KVM Host Additional Requirements

•If shared mountpoint storage is in use, the administrator should ensure that the new host has all the same mountpoints (with storage mounted) as the other hosts in the cluster.

•Make sure the new host has the same network configuration (guest, private, and public network) as other hosts in the cluster.

8.6.1.1.3. OVM Host Additional Requirements

Before adding a used host in CloudPlatform, as part of the cleanup procedure on the host, be sure to remove /etc/ovs-agent/db/.

8.6.1.2. Adding a XenServer, KVM, or OVM Host

1.If you have not already done so, install the hypervisor software on the host. You will need to know which version of the hypervisor software version is supported by CloudPlatform and what additional configuration is required to ensure the host will work with CloudPlatform. To find these installation details, see the appropriate section for your hypervisor in the CloudPlatform Installation Guide.

2.Log in to the CloudPlatform UI as administrator.

3.In the left navigation, choose Infrastructure. In Zones, click View More, then click the zone in which you want to add the host.

4.Click the Compute tab. In the Clusters node, click View All.

5.Click the cluster where you want to add the host.

6.Click View Hosts.

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Citrix Systems 4.2 manual Adding a XenServer, KVM, or OVM Host, KVM Host Additional Requirements
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4.2 specifications

Citrix Systems, a leading provider of virtualization solutions and cloud computing technologies, released version 4.2 of its popular software, Citrix XenApp, which was previously known as Presentation Server. This version marked a significant evolution in providing users with remote access to applications and desktops, emphasizing simplicity, performance, and security.

One of the standout features of Citrix XenApp 4.2 is its improved application streaming capabilities. This technology allows applications to be delivered to users in real-time, reducing the need for extensive local installations and enhancing the user experience. With application streaming, administrators can efficiently manage applications on a central server while ensuring that users have immediate access to the necessary tools.

Another highlight of this version is the enhanced security measures put in place to protect sensitive data. Citrix XenApp 4.2 includes support for SSL encryption, providing a secure communication channel for data transmitted between the server and clients. This is particularly crucial for businesses that need to comply with strict data protection regulations. Additionally, the integration of endpoint security features ensures that unauthorized access to applications is minimized.

Performance enhancements are also a critical focus in this release. Citrix optimized the delivery of applications over various network conditions, ensuring that users experience minimal latency regardless of their location. This was achieved through the incorporation of SmartAccess and SmartControl technologies, which allow administrators to set policies based on user roles, device types, and network conditions. This level of granularity enables organization-wide security without compromising on usability.

The user experience was further improved with a revamped interface, making it easier for end-users to access their applications and data. Simplified menus, clear navigation paths, and the ability to customize user settings contributed to a more efficient workflow, allowing users to focus on their tasks rather than struggling with the software.

Finally, Citrix XenApp 4.2 was designed to be highly scalable. Organizations of all sizes could deploy this solution to deliver applications efficiently, adapting to their specific needs as their user base grows or changes. This flexibility is crucial for businesses looking to future-proof their IT investments while maintaining optimal performance.

In summary, Citrix XenApp 4.2 stands out with its enhanced application streaming, robust security features, improved performance under varying conditions, user-friendly interface, and scalability, making it an ideal choice for organizations seeking to leverage virtualization for remote access to applications and desktops.
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